Dear Seokil,
I have the impression that we do not save it. Dynare creates an auxiliary variable for the PAC expectation term (named pac_expectation_pacman
, replace pacman
by the name of your PAC expectation model as declared in your .mod
file). You can see the equation in the JSON generated file. You just have to evaluate the RHS of this equation.
Best,
Stéphane.